Finite Group Databasebeta

C19×(C3⋊D3)⋊D25 #30685510

order17100
automorphism?
homologyAbelianization (H1) = C22×C19 · Schur multiplier (H2) = C2

Aliases

direct productC19×(C3⋊D3)⋊D25
unambiguous semidirect product(C3⋊D3)⋊(C19×D25)
unambiguous semidirect productD75⋊(D3×C19)

Splittings

Fitting, HallC32×C19×C25 ⋊ C22
derived, HallC32×C25 ⋊ C22×C19
HallC19×C25 ⋊ D32
HallC32×C19 ⋊ C2×D25
SylowC25 ⋊ D32×C19
SylowC32 ⋊ C2×C19×D25

Subgroups

subgroupG/H
center, hypercenterC19(C3⋊D3)⋊D25
commutator, cosocle, hypocenterC32×C25C22×C19
FrattiniC5C19×(C3⋊D3)⋊D5
FittingC32×C19×C25C22
socleC32×C5×C19C2×D5
LCSG ▷ C32×C25
UCSC1 ◁ C19

132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2850

Conjugacy classes & character table

1539 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17100, 147);